Monthly outlook for Oak Knoll, CA: average high 66.8°, average low 48.6°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 2.6 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 3 November (72.2°), the coolest 13 November (43.5°).
66.8°/48.6°
Average high / low
−0.3°
Below normal
3 / 3
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
69.4°
69°
+0.2°
8 November – 17 November
62.6°
64.4°
-1°
18 November – 27 November
at normal
61.3°
—
October records over 66 years
103.3°1 October 2020All-time high
38.3°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Fetters Hot Springs (9 mi).
Fri, 3070° / 47°0
70 °
Oak Knoll, Friday, 30 October
Partly cloudy. High 70°, low 47°.
Pressure29.88 inHg
Wind3.2 mph S
Humidity55%
Visibility6.2 mi
Dew point46°
Sat, 3164° / 48°0
64 °
Oak Knoll, Saturday, 31 October
Overcast. High 64°, low 48°.
Pressure29.97 inHg
Wind5.1 mph S
Humidity60%
Visibility6.2 mi
Dew point47°
Sun, 0166° / 45°0
66 °
Oak Knoll, Sunday, 1 November
Clear. High 66°, low 45°.
Pressure29.97 inHg
Wind5.2 mph N
Humidity53%
Visibility6.2 mi
Dew point44°
Mon, 0272° / 44°0
72 °
Oak Knoll, Monday, 2 November
Overcast. High 72°, low 44°.
Pressure30.18 inHg
Wind4.6 mph SW
Humidity44%
Visibility—
Dew point39°
Tue, 0372° / 46°0
72 °
Oak Knoll, Tuesday, 3 November
Clear. High 72°, low 46°.
Pressure30.15 inHg
Wind4.6 mph NE
Humidity42%
Visibility—
Dew point39°
Wed, 0469° / 51°0
69 °
Oak Knoll, Wednesday, 4 November
Overcast. High 69°, low 51°.
Pressure29.91 inHg
Wind6.2 mph SW
Humidity39%
Visibility—
Dew point37°
Thu, 0568° / 48°0
68 °
Oak Knoll, Thursday, 5 November
Overcast. High 68°, low 48°.
Pressure30.00 inHg
Wind5.5 mph SW
Humidity54%
Visibility—
Dew point42°
Fri, 0671° / 50°0
71 °
Oak Knoll, Friday, 6 November
Overcast. High 71°, low 50°.
Pressure30.06 inHg
Wind4.4 mph SW
Humidity47%
Visibility—
Dew point41°
Sat, 0772° / 51°0
72 °
Oak Knoll, Saturday, 7 November
Overcast. High 72°, low 51°.
Pressure30.12 inHg
Wind4.5 mph S
Humidity35%
Visibility—
Dew point35°
Sun, 0868° / 51°0
68 °
Oak Knoll, Sunday, 8 November
Overcast. High 68°, low 51°.
Pressure30.21 inHg
Wind4.8 mph W
Humidity55%
Visibility—
Dew point46°
Mon, 0967° / 54°0
67 °
Oak Knoll, Monday, 9 November
Overcast. High 67°, low 54°.
Pressure30.18 inHg
Wind4.2 mph SE
Humidity58%
Visibility—
Dew point47°
Tue, 1062° / 55°1.22
62 °
Oak Knoll, Tuesday, 10 November
Rain. High 62°, low 55°.
Pressure29.88 inHg
Wind12.3 mph S
Humidity71%
Visibility—
Dew point52°
Wed, 1161° / 52°1.24
61 °
Oak Knoll, Wednesday, 11 November
Heavy rain. High 61°, low 52°.
Pressure29.56 inHg
Wind14.4 mph SW
Humidity81%
Visibility—
Dew point51°
Thu, 1257° / 47°0.13
57 °
Oak Knoll, Thursday, 12 November
Light rain. High 57°, low 47°.
Pressure29.80 inHg
Wind11 mph W
Humidity79%
Visibility—
Dew point49°
Fri, 1361° / 44°0
61 °
Oak Knoll, Friday, 13 November
Clear. High 61°, low 44°.
Pressure30.12 inHg
Wind6.4 mph SW
Humidity65%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1464° / 47°0.06
64 °
Oak Knoll, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation22%
Record high82° (2008)
Record low35° (1994)
Sun, 1564° / 47°0.09
64 °
Oak Knoll, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation22%
Record high80° (2010)
Record low35° (2000)
Mon, 1663° / 47°0.13
63 °
Oak Knoll, Monday, 16 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation27%
Record high75° (2008)
Record low35° (2000)
Tue, 1763° / 46°0.14
63 °
Oak Knoll, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.14 in
Chance of precipitation23%
Record high77° (1989)
Record low33° (1964)
Wed, 1862° / 45°0.09
62 °
Oak Knoll, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation20%
Record high74° (2005)
Record low36° (1964)
Thu, 1962° / 45°0.09
62 °
Oak Knoll, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (1989)
Record low32° (1964)
Fri, 2062° / 45°0.14
62 °
Oak Knoll, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (1989)
Record low32° (1964)
Sat, 2161° / 45°0.15
61 °
Oak Knoll, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation28%
Record high71° (2005)
Record low32° (1964)
Sun, 2261° / 44°0.13
61 °
Oak Knoll, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (2005)
Record low35° (1994)
Mon, 2362° / 44°0.08
62 °
Oak Knoll, Monday, 23 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation20%
Record high74° (1995)
Record low34° (1994)
Tue, 2462° / 44°0.08
62 °
Oak Knoll, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (1995)
Record low33° (2010)
Wed, 2561° / 43°0.06
61 °
Oak Knoll, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.06 in
Chance of precipitation18%
Record high73° (1986)
Record low33° (1993)
Thu, 2660° / 43°0.07
60 °
Oak Knoll, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2002)
Record low33° (2010)
Fri, 2760° / 43°0.09
60 °
Oak Knoll, Friday, 27 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2002)
Record low33° (2023)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Oak Knoll, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Oak Knoll, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.